package net.mindview.util;

public class Range {

	public static int[] range(int n) {
		int [] result =new int[n];
		for(int i =0;i<n;i++) 
			result[i] = i;
		return result;
	}
	
	public static int[] range(int start,int end) {
		int sz = end - start;
		int [] result = new int[sz];
		for(int i = 0;i<sz ;i++)
			result[i] = start + i;
		return result;
	}
	public static int[] range(int start,int end,int step) {
		int sz = (end -start) / step;
		int [] result = new int[sz];
		for(int i = 0;i<sz ;i++)
			result[i] = start + (i * step);
		return result;
	}
}
